{"id":2723,"date":"2023-09-02T12:35:00","date_gmt":"2023-09-02T10:35:00","guid":{"rendered":"https:\/\/www.espthings.io\/?p=2723"},"modified":"2025-03-08T14:37:31","modified_gmt":"2025-03-08T13:37:31","slug":"esphome-panasonic-climate-interface","status":"publish","type":"post","link":"https:\/\/www.ingeniousmakers.com\/index.php\/2023\/09\/02\/esphome-panasonic-climate-interface\/","title":{"rendered":"ET-P1101 &#8211; A DIY ESPHome Panasonic Climate interface"},"content":{"rendered":"\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69debdafc899f\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69debdafc899f\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/2023\/09\/02\/esphome-panasonic-climate-interface\/#This_version_is_outdated_Please_check_wwwingeniousmakerscomp11_for_a_updated_version\" >This version is outdated:  Please check: www.ingeniousmakers.com\/p11 for a updated version!<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/2023\/09\/02\/esphome-panasonic-climate-interface\/#Getting_the_Panasonic_Climate_control_off_the_cloud\" >Getting the Panasonic Climate control off the cloud<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/2023\/09\/02\/esphome-panasonic-climate-interface\/#How_does_it_work\" >How does it work?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/2023\/09\/02\/esphome-panasonic-climate-interface\/#The_Solution\" >The Solution<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/2023\/09\/02\/esphome-panasonic-climate-interface\/#Design_parameters\" >Design parameters<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/2023\/09\/02\/esphome-panasonic-climate-interface\/#PCB_design\" >PCB design<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/2023\/09\/02\/esphome-panasonic-climate-interface\/#Schematic\" >Schematic<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/2023\/09\/02\/esphome-panasonic-climate-interface\/#PCB\" >PCB<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/2023\/09\/02\/esphome-panasonic-climate-interface\/#Bill_of_materials\" >Bill of materials<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/2023\/09\/02\/esphome-panasonic-climate-interface\/#Putting_it_together\" >Putting it together<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/2023\/09\/02\/esphome-panasonic-climate-interface\/#Wiring\" >Wiring<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/2023\/09\/02\/esphome-panasonic-climate-interface\/#Finished_module\" >Finished module<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/2023\/09\/02\/esphome-panasonic-climate-interface\/#Installation\" >Installation<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/2023\/09\/02\/esphome-panasonic-climate-interface\/#DNSK-P11_replacement\" >DNSK-P11 replacement:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/2023\/09\/02\/esphome-panasonic-climate-interface\/#CZ-TACG1_replacement\" >CZ-TACG1 replacement:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/2023\/09\/02\/esphome-panasonic-climate-interface\/#Software\" >Software<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/2023\/09\/02\/esphome-panasonic-climate-interface\/#esphome_config\" >esphome config<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/2023\/09\/02\/esphome-panasonic-climate-interface\/#Home_Assistant_lovelace_config\" >Home Assistant lovelace config<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"This_version_is_outdated_Please_check_wwwingeniousmakerscomp11_for_a_updated_version\"><\/span><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"><strong>This version is outdated: <\/strong><br><strong>Please check: <a href=\"https:\/\/www.ingeniousmakers.com\/p11\">www.ingeniousmakers.com\/p11<\/a> for a updated version!<\/strong><\/mark><\/mark><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n<h3><span class=\"ez-toc-section\" id=\"Getting_the_Panasonic_Climate_control_off_the_cloud\"><\/span>Getting the Panasonic Climate control off the cloud<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Back in August 2021 we published an article about an <a href=\"https:\/\/esphome.io\">esphome<\/a> component for a esp32 or esp8266 based airconditioning\/Climate Wifi interface. A great way to get your Panasonic Climate control off the Panasonic Comfort Cloud and into Home Assistant locally.\u00a0 The only thing missing was a proper hardware solution, so we developed one and published the article <a href=\"https:\/\/www.ingeniousmakers.com\/index.php\/2021\/08\/03\/panasonic-climate-wifi-interface-for-esphome-and-home-assistant\"><strong>here<\/strong><\/a>.<\/p>\n<p>This SMD design perfectly replaces the original Panasonic Climate interface and even fits the original enclosure. The only disadvantage was that a SMD design is extreme hard to build yourself. We received a lot of requests to sell a pre-build interface. Those soon where sent all over the planet which cost us loads of time. That is not what we are about. We want to design hardware that you can easily build yourself, so we now finally publish our DIY version of the Panasonic Climate Interface. It&#8217;s easy to build, but still perfectly replaces a Panasonic DNSK-P11 or CZ-TACG1 WiFi interface.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_does_it_work\"><\/span>How does it work?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Panasonic Climate units are usually connected to Panasonic&#8217;s Comfort Cloud using either a DSNK-P11 or a CZ-TACG1 WiFi interface.<\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 50%;\">\n<div id=\"attachment_1620\" style=\"width: 182px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1620\" class=\"wp-image-1620\" src=\"https:\/\/www.espthings.io\/wp-content\/uploads\/2021\/08\/CZ-TAG1-201x300.png\" alt=\"CZ-TAG1\" width=\"172\" height=\"257\" srcset=\"https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/CZ-TAG1-201x300.png?v=1644754820 201w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/CZ-TAG1-320x477.png?v=1644754820 320w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/CZ-TAG1.png?v=1644754820 358w\" sizes=\"auto, (max-width: 172px) 100vw, 172px\" \/><p id=\"caption-attachment-1620\" class=\"wp-caption-text\">CZ-TACG1<\/p><\/div>\n<\/td>\n<td style=\"width: 50%;\">\n<div id=\"attachment_1619\" style=\"width: 310px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1619\" class=\"wp-image-1619 size-medium\" src=\"https:\/\/www.espthings.io\/wp-content\/uploads\/2021\/08\/DNSK-p11-300x258.png\" alt=\"DNSK-P11\" width=\"300\" height=\"258\" srcset=\"https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/DNSK-p11-300x258.png?v=1644754724 300w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/DNSK-p11-1024x879.png?v=1644754724 1024w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/DNSK-p11-768x660.png?v=1644754724 768w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/DNSK-p11-720x618.png?v=1644754724 720w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/DNSK-p11-520x447.png?v=1644754724 520w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/DNSK-p11-320x275.png?v=1644754724 320w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/DNSK-p11.png?v=1644754724 1048w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><p id=\"caption-attachment-1619\" class=\"wp-caption-text\">DNSK-P11<\/p><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>If you have one of these interfaces installed, you are unfortunate enough to be using the Panasonic Cloud service which <strong>sucks<\/strong>! Repeatedly having to log-in to your app and not not being able to control your Climate unit due to Cloud service outages are common issues. If you do not have one of these interfaces installed, you are likely not able to control your Climate units by anything else then the standard remote control that comes with the Climate unit.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"The_Solution\"><\/span>The Solution<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>There is a solution to these problems. A custom <a href=\"https:\/\/github.com\/DomiStyle\/esphome-panasonic-ac\">esphome module<\/a> allows you to connect Home Assistant to your Panasonic Climate locally. Remote controlling your Climate unit will be instant and no longer cloud dependent. Now the only thing needed is some hardware to act as the bridge between Home Assistant and the Panasonic Climate.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Design_parameters\"><\/span>Design parameters<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Our requirements:<\/p>\n<ul>\n<li>Must be able to connect to both the CN-CNT and the DNSK-P11 connector<br \/>Must work as a DNSK-P11 or CZ-TACG1 replacement<\/li>\n<li>Preferably have the same size as the original interface<\/li>\n<li>Must support an external DS18B20 temperature sensor<\/li>\n<li>Must have a Micro-USB or USB-C terminal for esphome installation<\/li>\n<li>Enclosure must be readily available or 3D printable<\/li>\n<\/ul>\n<p>So we designed a doughterboard PCB for a ESP8266 D1 mini sized module. After some testing we where unable to get this working stably. Modules differ from one Aliexpress or Amazon order to the other and this design suddenly stopped working after just reclacing the ESP8266 D1 Mini. After that we started testing the pin-compatible ESP32 D1 Mini. This worked reliably in all cases, but unfortunately the size of the ESP32 D1 mini is a lot wider and therefor not suited for our needs. We also tested a different design with different components, but that proved hard to build for a regular consumer. Finally we tested out initial design using the new ESP32 C3 Mini and that proved to work perfectly and fit within our size constraints.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"PCB_design\"><\/span>PCB design<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>We where able to come up with a simple yet effective design using only 9 simple components. Add the ESP32-C3 Mini and a connector and you have yourself a working Panasonic Climate Interface for Home Assistant.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Schematic\"><\/span>Schematic<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-2776\" src=\"https:\/\/www.espthings.io\/wp-content\/uploads\/2023\/09\/P11-pth-diagram-1024x743.png\" alt=\"\" width=\"1024\" height=\"743\" srcset=\"https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-pth-diagram-1024x743.png 1024w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-pth-diagram-300x218.png 300w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-pth-diagram-768x557.png 768w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-pth-diagram-1536x1115.png 1536w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-pth-diagram-2048x1486.png 2048w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-pth-diagram-720x522.png 720w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-pth-diagram-520x377.png 520w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-pth-diagram-320x232.png 320w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<h4><span class=\"ez-toc-section\" id=\"PCB\"><\/span>PCB<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2778\" src=\"https:\/\/www.espthings.io\/wp-content\/uploads\/2023\/09\/P11-pth-PCB-3D-1024x795.png\" alt=\"\" width=\"1006\" height=\"781\" srcset=\"https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-pth-PCB-3D-1024x795.png?v=1693737925 1024w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-pth-PCB-3D-300x233.png?v=1693737925 300w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-pth-PCB-3D-768x596.png?v=1693737925 768w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-pth-PCB-3D-1536x1192.png?v=1693737925 1536w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-pth-PCB-3D-720x559.png?v=1693737925 720w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-pth-PCB-3D-520x404.png?v=1693737925 520w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-pth-PCB-3D-320x248.png?v=1693737925 320w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-pth-PCB-3D.png?v=1693737925 1858w\" sizes=\"auto, (max-width: 1006px) 100vw, 1006px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Bill_of_materials\"><\/span>Bill of materials<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>See below the list with the components you will need to build the Espthings ET-P1101 controller. A number of these items will not be sold in smaller quantities at AliExpress. We will try to use the same components as much as possible in other projects.<\/p>\n<p>We would really appreciate it if you will use the links below to buy the components, since it will give a little bit of commission to us without any additional cost for yourself. These commissions will be used to cover some of the costs involved in the development of the design.<\/p>\n<table style=\"width: 70.0754%; height: 276px;\" width=\"976\">\n<tbody>\n<tr style=\"height: 24px;\">\n<td style=\"width: 31.1948%; height: 24px;\" width=\"167\">Reference<\/td>\n<td style=\"width: 1.3227%; height: 24px;\" width=\"73\">Quantity<\/td>\n<td style=\"width: 60.9352%; height: 24px;\" width=\"399\">Description<\/td>\n<td style=\"width: 6.31373%; height: 24px;\" width=\"337\">Affiliate<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 31.1948%; height: 24px;\">ESP32-C3 mini<\/td>\n<td style=\"width: 1.3227%; height: 24px;\">1<\/td>\n<td style=\"width: 60.9352%; height: 24px;\">ESP32-C3 Mini<br \/>(comes with 2 strips of 8-pin headers)<\/td>\n<td style=\"width: 6.31373%; height: 24px;\" width=\"337\"><a class=\"thirstylink\" target=\"_blank\" title=\"ALI - C3 Mini V2.1.0-Lolin Wifi Bluetooth\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/recommends\/ali-c3-mini-v2-1-0-lolin-wifi-bluetooth\/\" data-shortcode=\"true\">Link<\/a><\/td>\n<\/tr>\n<tr style=\"height: 48px;\">\n<td style=\"width: 31.1948%; height: 26px;\">T1, T2<\/td>\n<td style=\"width: 1.3227%; height: 26px;\">2<\/td>\n<td style=\"width: 60.9352%; height: 26px;\">2N7000 TO92 Small Signal MOSFET 200 mAmps, 60 Volts<\/td>\n<td style=\"width: 6.31373%; height: 26px;\"><a class=\"thirstylink\" target=\"_blank\" title=\"ALI - 2N7000 TO92 Small Signal MOSFET 200 mAmps, 60 Volts\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/recommends\/ali-2n7000-to92-small-signal-mosfet-200-mamps-60-volts\/\" data-shortcode=\"true\">Link<\/a><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 31.1948%; height: 24px;\">D1<\/td>\n<td style=\"width: 1.3227%; height: 24px;\">1<\/td>\n<td style=\"width: 60.9352%; height: 24px;\">1N4001<\/td>\n<td style=\"width: 6.31373%; height: 24px;\"><a class=\"thirstylink\" target=\"_blank\" title=\"ALI - 1N4001\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/recommends\/https-s-click-aliexpress-com-e-_dfrq1ct\/\" data-shortcode=\"true\">Link<\/a><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 31.1948%; height: 24px;\">C1<\/td>\n<td style=\"width: 1.3227%; height: 24px;\">1<\/td>\n<td style=\"width: 60.9352%; height: 24px;\">470\u00b5F \/ 10V or 16V\u00a0 6mm diameter, 2.54mm pitch<\/td>\n<td style=\"width: 6.31373%; height: 24px;\"><a class=\"thirstylink\" target=\"_blank\" title=\"ALI - 470\u00b5F \/ 16V  6mm diameter, 2.54mm pitch\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/recommends\/ali-470f-16v-6mm-diameter-2-54mm-pitch\/\" data-shortcode=\"true\">Link<\/a><\/td>\n<\/tr>\n<tr style=\"height: 10px;\">\n<td style=\"width: 31.1948%; height: 10px;\">R1, R2, R3, R4<\/td>\n<td style=\"width: 1.3227%; height: 10px;\">4<\/td>\n<td style=\"width: 60.9352%; height: 10px;\">Resistor 10K\u03a9<\/td>\n<td style=\"width: 6.31373%; height: 10px;\"><a class=\"thirstylink\" target=\"_blank\" title=\"ALI - 100pcs 1\/4W Metal Film Resistor\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/recommends\/ali-100pcs-1-4w-metal-film-resistor\/\" data-shortcode=\"true\">Link<\/a><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 31.1948%; height: 24px;\">R5<\/td>\n<td style=\"width: 1.3227%; height: 24px;\">1<\/td>\n<td style=\"width: 60.9352%; height: 24px;\">Resistor 4.7K\u03a9<\/td>\n<td style=\"width: 6.31373%; height: 24px;\"><a class=\"thirstylink\" target=\"_blank\" title=\"ALI - 100pcs 1\/4W Metal Film Resistor\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/recommends\/ali-100pcs-1-4w-metal-film-resistor\/\" data-shortcode=\"true\">Link<\/a><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 31.1948%; height: 24px;\">JP1<\/td>\n<td style=\"width: 1.3227%; height: 24px;\">1<\/td>\n<td style=\"width: 60.9352%; height: 24px;\">5 pin PAP-05V-S connector with wires (cut duponts and solder!)<br \/><span style=\"color: #ff0000;\">Only needed for CZ-TACG1<br \/><\/span>If 20cm is not long enough for you, order <strong>this one<\/strong><\/td>\n<td style=\"width: 6.31373%; height: 24px;\" width=\"337\"><a class=\"thirstylink\" target=\"_blank\" title=\"ALI - PA 2.0mm PAP to Dupont Wire 5P PA2.0 26AWG 20cm with PAP-05V-S connector\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/recommends\/ali-pa-2-0mm-pap-to-dupont-wire-5p-pa2-0-26awg-20cm-with-pap-05v-s-connector\/\" data-shortcode=\"true\">Link<\/a><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 31.1948%; height: 24px;\">JP2<\/td>\n<td style=\"width: 1.3227%; height: 24px;\">1<\/td>\n<td style=\"width: 60.9352%; height: 24px;\"><span style=\"color: #ff0000;\">Optional:<\/span> Wired DS18B20 temperature sensor<\/td>\n<td style=\"width: 6.31373%; height: 24px;\"><a class=\"thirstylink\" target=\"_blank\" title=\"ALI - DS1820 Stainless Steel Package with wire\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/recommends\/ali-ds1820-stainless-steel-package-with-wire\/\" data-shortcode=\"true\">Link<\/a><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 31.1948%; height: 24px;\">Enclosure<\/td>\n<td style=\"width: 1.3227%; height: 24px;\">1<\/td>\n<td style=\"width: 60.9352%; height: 24px;\">3d-Printable Enclosure, specifically for this interface<\/td>\n<td style=\"width: 6.31373%; height: 24px;\" width=\"337\"><a href=\"https:\/\/www.thingiverse.com\/thing:6200571\" target=\"_blank\" rel=\"noopener\">Link<\/a><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 31.1948%; height: 24px;\">X1<\/td>\n<td style=\"width: 1.3227%; height: 24px;\">5<\/td>\n<td style=\"width: 60.9352%; height: 24px;\">1.27mm pin header<br \/><span style=\"color: #ff0000;\">Only needed for DNSK-P11<\/span><\/td>\n<td style=\"width: 6.31373%; height: 24px;\" width=\"337\"><a class=\"thirstylink\" target=\"_blank\" title=\"ALI - 1.27mm Single Row Right angle Male Female Breakaway Pinheader\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/recommends\/ali-1-27mm-single-row-right-angle-male-female-breakaway-pinheader\/\" data-shortcode=\"true\">Link<\/a><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 31.1948%; height: 24px;\">PCB<\/td>\n<td style=\"width: 1.3227%; height: 24px;\">1<\/td>\n<td style=\"width: 60.9352%; height: 24px;\">PCB ET-P1101 from PCBway<\/td>\n<td style=\"width: 6.31373%; height: 24px;\"><a class=\"thirstylink\" target=\"_blank\" title=\"PCBway - ET-P1101 PCB\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/recommends\/pcbway-et-p1101-pcb\/\" data-shortcode=\"true\">Link<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span class=\"ez-toc-section\" id=\"Putting_it_together\"><\/span>Putting it together<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table style=\"width: 100%; border-collapse: collapse; border-color: #db0404; border-style: solid;\" border=\"5\" cellpadding=\"5\">\n<tbody>\n<tr>\n<td style=\"width: 100%;\"><span style=\"color: #ff0000;\"><strong>DISCLAIMER: We are frequently receiving questions from commercial hardware stores about our designs. How to build, which component or connector to use etc. We are all about DIY. If you can not build this module yourself using our instructions and some basic knowledge, please do not acquire them from commercial hardware stores, but abandon this project all-together. If you are however building this yourself and you have any further questions, you may post those in the comments and we will do our best to answer those in due time.<\/strong><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Like with all other projects,\u00a0it is the easiest to start with identifying the components purchased as discussed in the <a href=\"https:\/\/www.espthings.io\/index.php\/2021\/02\/16\/soldering\/\"><strong>blog pos<\/strong>t<\/a>. After sorting the components and cleaning the PCB, start with the lowest components first. For this project, we advise to work in this order:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-2785\" src=\"https:\/\/www.espthings.io\/wp-content\/uploads\/2023\/09\/P11-DIY_PCB_front_top-1024x639.png\" alt=\"\" width=\"1024\" height=\"639\" srcset=\"https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-DIY_PCB_front_top-1024x639.png?v=1693742872 1024w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-DIY_PCB_front_top-300x187.png?v=1693742872 300w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-DIY_PCB_front_top-768x480.png?v=1693742872 768w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-DIY_PCB_front_top-720x450.png?v=1693742872 720w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-DIY_PCB_front_top-520x325.png?v=1693742872 520w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-DIY_PCB_front_top-320x200.png?v=1693742872 320w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-DIY_PCB_front_top.png?v=1693742872 1033w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<ul>\n<li>DNSK-P11 header* (not required if you are attaching it to the CN-CNT to replace a CZ-TACG1 Wifi module)<\/li>\n<li>Diode<\/li>\n<li>MOSFETs<\/li>\n<li>Resistors<\/li>\n<li>Electrolytic capacitor<\/li>\n<li>ESP module headers (Use the hints in the soldering blog post!)<\/li>\n<li>CZ-TACG1 cable\u00a0 (only If you are attaching it to CN-CNT connector)<\/li>\n<\/ul>\n<p>* Use a very small soldering tip for the 1.27mm headers and use minimal amount of soldering wire. Make sure it melts and flows out siffuciently.<\/p>\n<p>Once all components are soldered in place, perform a good visual check of all joints, and pay particular attention to possible solder bridges (unwanted solder connections between pins). Do not forget to clean the excess solder flux from the PCB using alcohol!<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Wiring\"><\/span>Wiring<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2845 size-full\" src=\"https:\/\/www.espthings.io\/wp-content\/uploads\/2023\/09\/esp-p1101-diy_wiring.png\" alt=\"\" width=\"1003\" height=\"856\" srcset=\"https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/esp-p1101-diy_wiring.png?v=1700303039 1003w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/esp-p1101-diy_wiring-300x256.png?v=1700303039 300w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/esp-p1101-diy_wiring-768x655.png?v=1700303039 768w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/esp-p1101-diy_wiring-720x614.png?v=1700303039 720w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/esp-p1101-diy_wiring-520x444.png?v=1700303039 520w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/esp-p1101-diy_wiring-320x273.png?v=1700303039 320w\" sizes=\"auto, (max-width: 1003px) 100vw, 1003px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Finished_module\"><\/span>Finished module<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2779\" src=\"https:\/\/www.espthings.io\/wp-content\/uploads\/2023\/09\/P11-build_overview.png\" alt=\"\" width=\"980\" height=\"510\" srcset=\"https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-build_overview.png?v=1693738085 2048w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-build_overview-300x156.png?v=1693738085 300w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-build_overview-1024x533.png?v=1693738085 1024w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-build_overview-768x400.png?v=1693738085 768w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-build_overview-1536x800.png?v=1693738085 1536w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-build_overview-720x375.png?v=1693738085 720w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-build_overview-520x271.png?v=1693738085 520w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/P11-build_overview-320x167.png?v=1693738085 320w\" sizes=\"auto, (max-width: 980px) 100vw, 980px\" \/><\/p>\n<p>In this case with both the DNSK-P11 header and the CN-CNT cable soldered. You only need one of both, depending on your climate unit!<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Installation\"><\/span>Installation<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h5><span class=\"ez-toc-section\" id=\"DNSK-P11_replacement\"><\/span>DNSK-P11 replacement:<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<div id=\"attachment_1566\" style=\"width: 392px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1566\" class=\"wp-image-1566\" src=\"https:\/\/www.espthings.io\/wp-content\/uploads\/2021\/08\/p11_in_climate_housing-1024x920.png\" alt=\"\" width=\"382\" height=\"343\" srcset=\"https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/p11_in_climate_housing-1024x920.png?v=1642853554 1024w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/p11_in_climate_housing-300x270.png?v=1642853554 300w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/p11_in_climate_housing-768x690.png?v=1642853554 768w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/p11_in_climate_housing-1536x1380.png?v=1642853554 1536w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/p11_in_climate_housing-720x647.png?v=1642853554 720w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/p11_in_climate_housing-520x467.png?v=1642853554 520w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/p11_in_climate_housing-320x288.png?v=1642853554 320w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/p11_in_climate_housing.png?v=1642853554 1714w\" sizes=\"auto, (max-width: 382px) 100vw, 382px\" \/><p id=\"caption-attachment-1566\" class=\"wp-caption-text\">Original DNSK-P11 enclosure<\/p><\/div>\n<p>Below a video on how to install the original CZ-TACG1 interface. The interface is different, but you&#8217;ll find clear instructions on how to open and close the unit. After taking off the enclosure, check your Climate unit for the DNSK-P11 enclosure.<\/p>\n<p><div class=\"video-container\"><div class=\"lyte-wrapper\" style=\"width:640px;max-width:100%;margin:5px;\"><div class=\"lyMe hidef\" id=\"WYL_4c07Obzjf3s\"><div id=\"lyte_4c07Obzjf3s\" data-src=\"\/\/i.ytimg.com\/vi\/4c07Obzjf3s\/hqdefault.jpg\" class=\"pL\"><div class=\"tC\"><div class=\"tT\"><\/div><\/div><div class=\"play\"><\/div><div class=\"ctrl\"><div class=\"Lctrl\"><\/div><div class=\"Rctrl\"><\/div><\/div><\/div><noscript><a href=\"https:\/\/youtu.be\/4c07Obzjf3s\" rel=\"nofollow\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i.ytimg.com\/vi\/4c07Obzjf3s\/0.jpg\" alt=\"YouTube video thumbnail\" width=\"640\" height=\"340\" \/><\/a><\/noscript><\/div><\/div><div class=\"lL\" style=\"max-width:100%;width:640px;margin:5px;\"> <a href=\"https:\/\/youtu.be\/4c07Obzjf3s\" target=\"_blank\">Watch this video on YouTube<\/a>.<br\/><span class=\"lyte_disclaimer\">Please <a href=\"https:\/\/www.youtube.com\/@Ingenious-Makers?sub_confirmation=1\">subscribe<\/a> to our YouTube channel and hit the bell, comment etc.to support us!<\/span><\/div><\/div><\/p>\n<p>Take the DNSK-P11 pcb out of the enclosure carefully, remove the black connector from the PCB and install your espthings P11 interface. Connect the interface using the <strong>original DNSK-P11 cable<\/strong>. The connector-lip needs to go <strong>downwords<\/strong> in the notch of the PCB, the flat part of the connector <strong>up<\/strong>.<br \/><span style=\"color: #ff0000;\"><strong>Please be careful<\/strong><\/span> as the pins are tiny. If you use your brain in stead of brute force, you&#8217;ll be ok. \ud83d\ude42<\/p>\n<h5><span class=\"ez-toc-section\" id=\"CZ-TACG1_replacement\"><\/span>CZ-TACG1 replacement:<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p>You can eiher replace the original CZ-TACG1interface, or if you have no Wifi interface installed yet and your Panasonic unit has the 5-pin CN-CNT connector, you are good to install the espthings.io Wifi interface.<\/p>\n<div id=\"attachment_1638\" style=\"width: 672px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1638\" class=\" wp-image-1638\" src=\"https:\/\/www.espthings.io\/wp-content\/uploads\/2021\/08\/CN-CNT.png\" alt=\"\" width=\"662\" height=\"411\" srcset=\"https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/CN-CNT.png?v=1644757046 800w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/CN-CNT-300x186.png?v=1644757046 300w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/CN-CNT-768x477.png?v=1644757046 768w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/CN-CNT-720x447.png?v=1644757046 720w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/CN-CNT-520x323.png?v=1644757046 520w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/CN-CNT-320x199.png?v=1644757046 320w\" sizes=\"auto, (max-width: 662px) 100vw, 662px\" \/><p id=\"caption-attachment-1638\" class=\"wp-caption-text\">CN-CNT connector<\/p><\/div>\n<p>Below a video on how to install the original CZ-TACG1 interface. The installation of the espthings interface with the cable (option 5), is pretty straight forward.<\/p>\n<p><div class=\"video-container\"><div class=\"lyte-wrapper\" style=\"width:640px;max-width:100%;margin:5px;\"><div class=\"lyMe hidef\" id=\"WYL_4c07Obzjf3s\"><div id=\"lyte_4c07Obzjf3s\" data-src=\"\/\/i.ytimg.com\/vi\/4c07Obzjf3s\/hqdefault.jpg\" class=\"pL\"><div class=\"tC\"><div class=\"tT\"><\/div><\/div><div class=\"play\"><\/div><div class=\"ctrl\"><div class=\"Lctrl\"><\/div><div class=\"Rctrl\"><\/div><\/div><\/div><noscript><a href=\"https:\/\/youtu.be\/4c07Obzjf3s\" rel=\"nofollow\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i.ytimg.com\/vi\/4c07Obzjf3s\/0.jpg\" alt=\"YouTube video thumbnail\" width=\"640\" height=\"340\" \/><\/a><\/noscript><\/div><\/div><div class=\"lL\" style=\"max-width:100%;width:640px;margin:5px;\"> <a href=\"https:\/\/youtu.be\/4c07Obzjf3s\" target=\"_blank\">Watch this video on YouTube<\/a>.<br\/><span class=\"lyte_disclaimer\">Please <a href=\"https:\/\/www.youtube.com\/@Ingenious-Makers?sub_confirmation=1\">subscribe<\/a> to our YouTube channel and hit the bell, comment etc.to support us!<\/span><\/div><\/div><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Software\"><\/span>Software<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<h5><span class=\"ez-toc-section\" id=\"esphome_config\"><\/span>esphome config<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p>Create a new esphome device and use the following configuration example:<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"yaml\">substitutions:\n    devicename: \"espthings-p11-diy\"\n    long_devicename: \"ESPthings P11 DIY\"\n    pcb_version: \"230902\"\n    \nesphome:\n  name: \"${devicename}\"\n  name_add_mac_suffix: false ## if 'false' use different names\/hostnames for each device!\n  comment: \"${long_devicename} ${pcb_version}\"\n\nesp32:\n  board: esp32-c3-devkitm-1\n  framework:\n    type: arduino\n  variant: ESP32C3\n\nexternal_components:\n  source: github:\/\/DomiStyle\/esphome-panasonic-ac\n  components: [panasonic_ac]\n  \nwifi:\n  ssid: !secret esphome_wifi_ssid\n  password: !secret esphome_wifi_password\n  ap:\n    ssid: \"${devicename} Hotspot\"\n    password: qwe12345\n    \ncaptive_portal:\n    \nweb_server:\n  port: 80\n  \nlogger:\n  level: DEBUG\n\napi:\n  password: !secret esphome_api_password\n\nota:\n  platform: esphome\n  password: !secret esphome_ota_password\n\nuart:\n  tx_pin: GPIO7\n  rx_pin: GPIO6\n  id: ac_uart\n  baud_rate: 9600\n  parity: EVEN\n\n## It possible to wire an optional temperature sensor\n## DS18B20 1-wire Temperature Sensor\n#dallas:\n#  - pin: GPIO01\n#sensor:\n#  - platform: dallas\n#    # Check the dallas sensor address in the log file\n#    # For more info: https:\/\/esphome.io\/components\/sensor\/dallas.html\n#    address: 0x540000001524be28\n#    name: \"$long_devicename Temperature\"\n#    id: temp\n\nswitch:\n  - platform: restart\n    name: \"$long_devicename Restart\"\n  \nclimate:\n  - platform: panasonic_ac\n    type: cnt    \n    ### or change \"cnt\" into \"wlan\" for DNSK-P11 ###\n    name: \"${long_devicename}\"\n    vertical_swing_select:\n      name: \"${long_devicename} Vertical Swing Mode\"\n    outside_temperature:\n      name: \"${long_devicename} Outside Temperature\"\n\n## If the ac does not report a current temperature (CZ-TACG1 only) uncomment \n## the line below and point to the appropriate sensor\n#\n#   current_temperature_sensor: temp\n#\n## Since Panasonic ACs support different features you can comment out the lines below if applicable:\n#\n#   eco_switch:\n#     name: Panasonic AC Eco Switch\n#   nanoex_switch:\n#     name: Panasonic AC NanoeX Switch\n#   mild_dry_switch:\n#     name: Panasonic AC Mild Dry Switch\n#   econavi_switch:\n#     name: Econavi switch\n#   current_power_consumption:\n#     name: Panasonic AC Power Consumption<\/pre>\n<h5><span class=\"ez-toc-section\" id=\"Home_Assistant_lovelace_config\"><\/span>Home Assistant lovelace config<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"yaml\">type: vertical-stack\ncards:\n- type: thermostat\nentity: climate.your_p11_interface_name\n- type: entities\nentities:\n- entity: select.your_p11_interface_name_vertical_swing_mode\n- entity: sensor.your_p11_interface_name_outside_temperature<\/pre>\n<p>End result \ud83d\ude42<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1987\" src=\"https:\/\/www.espthings.io\/wp-content\/uploads\/2021\/08\/screenshot_-2022-06-17-16.44.51.png\" alt=\"\" width=\"478\" height=\"580\" srcset=\"https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/screenshot_-2022-06-17-16.44.51.png?v=1655477106 772w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/screenshot_-2022-06-17-16.44.51-247x300.png?v=1655477106 247w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/screenshot_-2022-06-17-16.44.51-768x931.png?v=1655477106 768w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/screenshot_-2022-06-17-16.44.51-720x873.png?v=1655477106 720w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/screenshot_-2022-06-17-16.44.51-520x630.png?v=1655477106 520w, https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2021\/08\/screenshot_-2022-06-17-16.44.51-320x388.png?v=1655477106 320w\" sizes=\"auto, (max-width: 478px) 100vw, 478px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>This version is outdated: Please check: www.ingeniousmakers.com\/p11 for a updated version! Getting the Panasonic Climate control off the cloud Back in August 2021 we published an article about an esphome component for a esp32 or esp8266 based airconditioning\/Climate Wifi interface. A great way to get&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":2784,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[38,3],"tags":[103,42,101,102,68,104],"class_list":["post-2723","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-projects","tag-climate","tag-esphome","tag-espthings","tag-et-p1101","tag-panasonic","tag-wifi"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>ET-P1101 - A DIY ESPHome Panasonic Climate interface - ingeniousmakers.com<\/title>\n<meta name=\"description\" content=\"ET-P1101 - ESPHome Panasonic Climate interface, A great way to get your Panasonic Climate control off the Panasonic Comfort Cloud and into Home Assistant locally.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ingeniousmakers.com\/index.php\/2023\/09\/02\/esphome-panasonic-climate-interface\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ET-P1101- ESPHome Panasonic Climate Interface\" \/>\n<meta property=\"og:description\" content=\"A great way to get your Panasonic Climate control off the Panasonic Comfort Cloud and into Home Assistant locally.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ingeniousmakers.com\/index.php\/2023\/09\/02\/esphome-panasonic-climate-interface\/\" \/>\n<meta property=\"og:site_name\" content=\"ingeniousmakers.com\" \/>\n<meta property=\"article:published_time\" content=\"2023-09-02T10:35:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-03-08T13:37:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/project-picture.png\" \/>\n\t<meta property=\"og:image:width\" content=\"521\" \/>\n\t<meta property=\"og:image:height\" content=\"293\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"michel\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"ET-P1101- ESPHome Panasonic Climate Interface\" \/>\n<meta name=\"twitter:description\" content=\"A great way to get your Panasonic Climate control off the Panasonic Comfort Cloud and into Home Assistant locally.\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/www.ingeniousmakers.com\/wp-content\/uploads\/2023\/09\/project-picture.png\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"michel\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.ingeniousmakers.com\\\/index.php\\\/2023\\\/09\\\/02\\\/esphome-panasonic-climate-interface\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.ingeniousmakers.com\\\/index.php\\\/2023\\\/09\\\/02\\\/esphome-panasonic-climate-interface\\\/\"},\"author\":{\"name\":\"michel\",\"@id\":\"https:\\\/\\\/www.ingeniousmakers.com\\\/#\\\/schema\\\/person\\\/f1d70771f1c76600487075757975bf43\"},\"headline\":\"ET-P1101 &#8211; 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